Inventor

BANNWARTH WALTER

DE3 patents

⚠️ This page may combine multiple inventors who share the name “BANNWARTH WALTER”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

FISCHER GEORG ROHRLEITUNG

1 patent

US6007045ADec 28, 1999

Membrane valve assembly

FISCHER GEORG ROHRLEITUNG35 citations88

GEORG FISCHER MANAGEMENT AG

1 patent

US5647397AJul 15, 1997

Diaphragm valve

GEORG FISCHER MANAGEMENT AG22 citations86

HUNNEKUHL CHRISTIAN

1 patent

US8517338B2Aug 27, 2013

Diaphragm valve

HUNNEKUHL CHRISTIAN5 citations63